UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for MPCZ... Searching the city database file for: MPCZ ... Date:1200Z 2 DEC 25 Station: MPCZ WMO ident: 78807 Latitude: 8.97 Longitude: -79.57 Elevation: 7.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 7 23.8 22.6 93 1.2 22.9 330 3 296.0 299.1 295.7 345.9 17.32 1 1000 120 23.6 22.8 95 0.8 23.0 320 6 296.8 300.0 296.2 348.0 17.74 2 937 689 21.8 20.2 91 1.6 20.7 2 13 300.5 303.4 296.1 347.7 16.10 3 926 792 21.8 18.8 83 3.0 19.7 5 13 301.5 304.2 295.6 345.4 14.91 4 925 801 21.8 18.7 83 3.1 19.6 5 13 301.6 304.3 295.6 345.3 14.83 5 851 1522 17.0 15.6 91 1.4 16.1 11 8 303.9 306.3 295.1 343.2 13.21 6 850 1532 17.0 15.6 91 1.4 16.1 10 8 304.0 306.4 295.1 343.3 13.23 7 722 2914 10.6 9.1 90 1.5 9.6 18 2 311.5 313.4 294.9 342.5 10.11 8 700 3173 10.4 6.0 74 4.4 7.8 205 1 314.0 315.6 294.4 340.2 8.41 9 686 3341 9.4 4.4 71 5.0 6.5 186 2 314.7 316.2 294.0 338.7 7.67 10 684 3365 9.4 3.4 66 6.0 5.9 184 2 315.0 316.3 293.7 337.5 7.16 11 610 4304 2.8 1.4 90 1.4 2.0 149 8 317.9 319.2 294.3 340.0 6.96 12 541 5268 -2.1 -11.1 50 9.0 -6.0 92 12 323.1 323.7 292.6 333.2 3.03 13 530 5431 -3.5 -8.4 69 4.9 -5.7 80 13 323.3 324.1 293.3 336.0 3.83 14 507 5781 -5.5 -16.5 42 11.0 -9.5 75 16 325.0 325.4 292.3 332.1 2.08 15 500 5890 -6.3 -16.3 45 10.0 -10.0 60 12 325.4 325.8 292.4 332.7 2.14 16 469 6387 -10.1 -20.1 44 10.0 -13.3 51 10 326.7 327.0 292.4 332.4 1.65 17 458 6569 -11.7 -17.7 61 6.0 -13.7 63 11 326.9 327.3 292.8 334.0 2.08 18 456 6603 -11.9 -14.9 78 3.0 -13.0 66 11 327.0 327.6 293.3 336.0 2.64 19 452 6670 -11.7 -11.8 99 0.1 -11.8 72 12 328.1 328.8 294.3 339.7 3.43 20 447 6756 -11.3 -11.5 98 0.2 -11.4 76 12 329.7 330.4 294.7 341.7 3.55 21 426 7123 -13.7 -14.0 98 0.3 -13.8 89 8 331.2 331.8 294.7 341.6 3.04 22 407 7469 -14.9 -19.8 66 4.9 -16.5 101 4 334.0 334.4 294.6 340.9 1.95 23 400 7600 -16.3 -20.0 73 3.7 -17.5 105 3 333.8 334.2 294.5 340.7 1.95 24 331 9003 -25.9 -28.0 82 2.1 -26.3 122 5 339.2 339.4 295.1 343.5 1.15 25 300 9710 -31.1 -33.2 82 2.1 -31.4 110 9 341.5 341.7 295.4 344.5 0.78 26 250 10970 -41.5 -45.3 67 3.8 -41.8 120 14 344.4 344.4 295.6 345.4 0.27 27 200 12440 -54.7 -58.3 64 3.6 -54.8 110 14 346.1 346.2 295.8 346.5 0.07 28 158 13907 -67.7 -72.6 50 4.9 -67.7 136 28 348.2 348.3 296.3 348.3 0.01 29 150 14220 -68.1 -74.1 42 6.0 -68.1 105 23 352.8 352.8 297.3 352.8 0.01 30 143 14505 -68.7 -75.7 36 7.0 -68.8 116 18 356.6 356.6 298.0 356.6 0.01 31 108 16135 -79.5 -85.5 36 6.0 -79.5 199 13 366.0 366.0 299.8 366.0 0.00 32 104 16348 -80.1 -86.1 36 6.0 -80.1 185 23 368.8 368.8 300.4 368.8 0.00 33 100 16570 -79.1 -87.1 26 8.0 -79.1 190 22 374.9 374.9 301.4 374.9 0.00 34 78 17973 -82.1 -90.1 24 8.0 -82.1 105 10 396.3 396.3 304.7 396.3 0.00 35 70 18590 -75.7 -86.7 16 11.0 -75.7 75 21 422.4 422.4 308.0 422.4 0.00 36 68 18758 -74.7 -86.7 14 12.0 -74.7 62 22 428.1 428.1 308.6 428.1 0.00 37 57 19788 -73.5 -88.5 8 15.0 -73.6 106 11 453.0 453.0 311.1 453.0 0.00 38 50 20560 -70.9 -88.9 5 18.0 -71.1 45 18 476.4 476.4 313.2 476.4 0.00 39 48 20801 -70.7 -90.7 4 20.0 -70.8 45 14 482.5 482.5 313.7 482.5 0.00 40 46 21055 -66.5 -89.5 3 23.0 -66.8 49 19 498.5 498.5 314.8 498.5 0.00 41 30 23670 -61.1 -88.1 2 27.0 -61.9 95 50 578.1 578.1 319.6 578.1 0.01 42 27 24326 -60.2 -87.2 2 27.0 -61.2 95 61 598.2 598.2 320.5 598.3 0.01 43 26 24561 -59.9 -86.9 2 27.0 -61.0 92 58 605.6 605.6 320.9 605.7 0.01 TRP 104 16348 -80.1 -86.1 36 6.0 -80.1 185 23 368.8 368.8 300.4 368.8 0.00 WND 27 24326 -60.2 -87.2 2 27.0 -61.2 95 61 598.2 598.2 320.5 598.3 0.01 Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 570.57 mb = 4854.94 m = 15928.10 ft Wetbulb zero: 592.58 mb = 4536.81 m = 14884.36 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 79.94 % Est. max temperature: 31.34 C = 88.42 F Sfc-Lift cond lev (LCL): 993.85 mb = 173.89 m = 570.51 ft T: 23.43 C 700-500 lapse rate: 6.15 C/km ThetaE index: 5.85 C Layer 722.0- 610.0 mb Conv cond level (CCL): 893.64 mb = 1099.24 m = 3606.39 ft Mean mixing ratio: 16.48 g/kg Conv temperature: 30.34 C = 86.61 F Cap Strength: 1.68 C Lifted Index: -2.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.24 C Lifted Index @700 mb: 0.57 C Showalter Index: -0.87 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.90 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.20 Risk: None Energy Index: -2.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 561.29 J/kg Max Up Vert Vel: 33.51 m/s Conv Inhibition (B-): 24.81 J/kg Cap Strength: 1.57 C Lift Cond Lev (LCL): 938.74 mb = 672.55 m = 2206.51 ft Lev Free Conv (LFC): 843.74 mb = 1594.65 m = 5231.71 ft Equ Level (EL): 703.74 mb = 3128.48 m = 10263.91 ft B at Equ Level: 32.93 J/kg Max Parcel Lev (MPL): 113.74 mb = 15834.94 m = 51951.28 ft Wind level data Storm motion: 82 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 7 330 3 1.5 -2.6 | 283 8 7.6 -1.8 1 1000 120 320 6 3.9 -4.6 | 291 11 10.0 -3.8 2 979 305 315 13 9.2 -9.2 | 299 17 15.3 -8.3 3 945 610 360 13 -0.0 -13.0 | 333 14 6.1 -12.2 4 925 801 5 13 -1.1 -13.0 | 338 13 5.0 -12.1 5 913 914 15 10 -2.6 -9.7 | 338 9 3.5 -8.8 6 881 1219 30 8 -4.0 -6.9 | 341 6 2.1 -6.1 7 850 1532 10 8 -1.4 -7.9 | 326 8 4.7 -7.0 8 821 1829 10 10 -1.7 -9.8 | 334 10 4.4 -9.0 9 792 2134 15 9 -2.3 -8.7 | 334 9 3.8 -7.8 10 764 2438 360 5 -0.0 -5.0 | 304 7 6.1 -4.2 11 737 2743 40 5 -3.2 -3.8 | 316 4 2.9 -3.0 12 710 3048 0 0 -0.0 -0.0 | 262 6 6.1 0.8 13 700 3173 205 1 0.4 0.9 | 255 7 6.5 1.8 14 659 3658 150 3 -1.5 2.6 | 233 6 4.6 3.4 15 611 4267 150 8 -4.0 6.9 | 195 8 2.1 7.8 16 567 4877 120 10 -8.7 5.0 | 156 6 -2.6 5.8 17 526 5486 75 13 -12.6 -3.4 | 69 7 -6.5 -2.5 18 506 5791 75 16 -15.5 -4.1 | 71 10 -9.4 -3.3 19 500 5890 60 12 -10.4 -6.0 | 40 7 -4.3 -5.2 20 487 6096 60 9 -7.8 -4.5 | 25 4 -1.7 -3.7 21 468 6401 50 10 -7.7 -6.4 | 16 6 -1.6 -5.6 22 450 6706 75 12 -11.6 -3.1 | 68 6 -5.5 -2.3 23 400 7600 105 3 -2.9 0.8 | 243 4 3.2 1.6 24 399 7620 80 4 -3.9 -0.7 | 266 2 2.2 0.2 25 383 7925 135 2 -1.4 1.4 | 244 5 4.7 2.3 26 324 9144 120 6 -5.2 3.0 | 193 4 0.9 3.8 27 300 9710 110 9 -8.5 3.1 | 149 5 -2.4 3.9 28 273 10363 130 10 -7.7 6.4 | 168 7 -1.6 7.3 29 250 10970 120 14 -12.1 7.0 | 142 10 -6.0 7.8 30 239 11278 120 14 -12.1 7.0 | 142 10 -6.0 7.8 31 228 11582 80 12 -11.8 -2.1 | 78 6 -5.7 -1.2 32 218 11887 90 16 -16.0 0.0 | 95 10 -9.9 0.8 33 200 12440 110 14 -13.2 4.8 | 129 9 -7.1 5.6 34 198 12497 90 11 -11.0 0.0 | 100 5 -4.9 0.8 35 189 12802 115 11 -10.0 4.6 | 145 7 -3.9 5.5 36 171 13411 140 22 -14.1 16.9 | 156 19 -8.0 17.7 37 155 14021 135 30 -21.2 21.2 | 146 27 -15.1 22.1 38 150 14220 105 23 -22.2 6.0 | 113 17 -16.1 6.8 39 147 14326 105 24 -23.2 6.2 | 112 18 -17.1 7.1 40 140 14630 125 13 -10.6 7.5 | 151 9 -4.5 8.3 41 133 14935 165 19 -4.9 18.4 | 184 19 1.2 19.2 42 126 15240 165 18 -4.7 17.4 | 185 18 1.4 18.2 43 108 16154 200 13 4.4 12.2 | 219 17 10.5 13.1 44 104 16348 185 23 2.0 22.9 | 199 25 8.1 23.8 45 100 16570 190 22 3.8 21.7 | 204 25 9.9 22.5 46 97 16764 190 22 3.8 21.7 | 204 25 9.9 22.5 47 92 17069 205 20 8.5 18.1 | 217 24 14.6 19.0 48 87 17374 190 30 5.2 29.5 | 200 32 11.3 30.4 49 82 17678 125 9 -7.4 5.2 | 168 6 -1.3 6.0 50 78 17983 105 10 -9.7 2.6 | 134 5 -3.6 3.4 51 74 18288 70 15 -14.1 -5.1 | 62 9 -8.0 -4.3 52 70 18590 75 21 -20.3 -5.4 | 72 15 -14.2 -4.6 53 70 18593 35 24 -13.8 -19.7 | 22 20 -7.7 -18.8 54 66 18898 85 20 -19.9 -1.7 | 86 14 -13.8 -0.9 55 63 19202 85 26 -25.9 -2.3 | 86 20 -19.8 -1.4 56 60 19507 80 12 -11.8 -2.1 | 78 6 -5.7 -1.2 57 54 20117 135 10 -7.1 7.1 | 173 8 -1.0 7.9 58 51 20422 145 2 -1.1 1.6 | 243 6 5.0 2.5 59 50 20560 45 18 -12.7 -12.7 | 29 14 -6.6 -11.9 60 49 20726 45 12 -8.5 -8.5 | 17 8 -2.4 -7.6 61 46 21031 45 18 -12.7 -12.7 | 29 14 -6.6 -11.9 62 44 21336 80 24 -23.6 -4.2 | 79 18 -17.5 -3.3 63 40 21946 65 43 -39.0 -18.2 | 62 37 -32.9 -17.3 64 38 22250 85 41 -40.8 -3.6 | 86 35 -34.7 -2.7 65 34 22860 80 45 -44.3 -7.8 | 80 39 -38.2 -7.0 66 33 23165 100 48 -47.3 8.3 | 103 42 -41.2 9.2 67 31 23470 105 49 -47.3 12.7 | 108 43 -41.2 13.5 68 30 23670 95 50 -49.8 4.4 | 97 44 -43.7 5.2 69 27 24326 95 61 -60.8 5.3 | 96 55 -54.7 6.2 70 27 24384 90 59 -59.0 0.0 | 91 53 -52.9 0.8 71 25 24689 95 55 -54.8 4.8 | 97 49 -48.7 5.6 Wind Parameters Mean winds (0-6000m): 52.1 at 8.2 knts Storm direction: 82.1 at 6.2 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -14.7 deg Storm rel helicity (0-3000m) pos: 56.9 neg: -17.4 tot: 39.5 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.1 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 26.46 Bulk Shear: 21.22 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 324 10 301 14| 10.4 0.0 10.4| 36.4 0.0 36.4 72.9 0.56| 17.3 9.7 1000 347 11 319 13| 4.0 0.0 4.0| 52.6 0.0 52.6 52.6 0.54| 13.3 7.1 1500 357 10 324 11| 2.7 0.6 3.3| 53.0 -3.5 49.5 33.0 0.40| 10.4 4.2 2000 0 10 326 11| 2.4 0.5 2.8| 55.8 -3.5 52.3 26.2 0.41| 8.5 3.5 2500 2 9 326 10| 1.9 1.2 3.1| 55.8 -11.6 44.2 17.7 0.25| 7.9 2.0 3000 4 8 324 9| 1.6 1.7 3.3| 56.9 -17.4 39.5 13.2 0.14| 7.7 1.1 4000 8 7 319 8| 0.9 1.6 2.5| 56.9 -28.7 28.3 7.1 -0.01| 6.7 -0.1 5000 32 7 337 6| 0.7 1.3 2.0| 56.9 -43.9 13.0 2.6 -0.14| 6.3 -0.9 6000 52 8 5 4| 0.6 0.4 1.1| 57.3 -65.7 -8.4 -1.4 -0.27| 6.7 -1.8 Wrote GIF file: /home/apache/climate/data/raob//MPCZ/skewt/MPCZ.skewt.20251202.12.gif